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Overflow Boxes
You are here:  Home » Aquarium Supplies » Overflow Boxes »
CPR Aquatics
  • Adjustable water level allows you to easily change the level in your tank
  • Black top reduces algae growth
  • Plastic screen to prevent fish loss
  • Quiet operation
    Description
    A built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means for getting water from an aquarium to a filter system without expensive modifications to the tank. They quietly skim up to six times more water than units with tubes.
    Chart 1
    Model Flow Rate Outflow Size Width
    CS50 300gph 3/4" Bulkhead 6"
    CS90 600gph 1" Bulkhead 7 1/4"
    CS100 800gph 1" Bulkhead 9 3/8"
    CS102 1200gph 2x 1" Bulkhead 9 3/8"
    CS202 1500gph 2x 1" Bulkhead 9 3/8"
    CS150 1600gph 1 1/2" Bulkhead 9 3/8"
     
     
    Item #   Description  
    Price
     
    Quantity
     
    Stock Status
    006423   CS50 C-Siphon Overflow Box
     
    $89.95
    $80.96
     
     
    In Stock
    006424   CS90 C-Siphon Overflow Box
     
    $109.95
    $98.95
     
     
    In Stock
    006425   CS100 C-Siphon Overflow Box
     
    $119.95
    $107.95
     
     
    In Stock
    006426   CS102 C-Siphon Overflow Box
     
    $129.95
    $116.95
     
     
    In Stock
    006427   CS202 C-Siphon Overflow Box
     
    $149.95
    $134.95
     
     
    In Stock
    006428   CS150 C-Siphon Overflow Box
     
    $136.95
    $123.25
     
     
    In Stock
     
     
    * Due to availability and individuality of each species, colors and sizes may vary.
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